ex120800view.cpp

来自「深入浅出Visual C++入门进阶与应用实例 随书光盘 作者 何志丹」· C++ 代码 · 共 117 行

// EX120800View.cpp : implementation of the CEX120800View class
//

#include "stdafx.h"
#include "EX120800.h"

#include "EX120800Doc.h"
#include "EX120800View.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CEX120800View

IMPLEMENT_DYNCREATE(CEX120800View, CView)

BEGIN_MESSAGE_MAP(CEX120800View, CView)
	//{{AFX_MSG_MAP(CEX120800View)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEX120800View construction/destruction

CEX120800View::CEX120800View()
{
	// TODO: add construction code here

}

CEX120800View::~CEX120800View()
{
}

BOOL CEX120800View::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CEX120800View drawing

void CEX120800View::OnDraw(CDC* pDC)
{
	char szSysDir[MAX_PATH + 1 ] ;
	GetSystemDirectory(szSysDir,MAX_PATH);

	//取得记事本的路径.注意:在某些操作系统上可能会出错.
	CString strFileName = szSysDir + CString("\\notepad.exe");
	SHFILEINFO stFileInfo ;
	if( :: SHGetFileInfo(strFileName,0,	&stFileInfo,sizeof(stFileInfo),SHGFI_ICON))
	{
		pDC ->DrawIcon(10,10,stFileInfo.hIcon);
	}

	//给出计算器的图标
	HICON hIcon=:: ExtractIcon(AfxGetInstanceHandle(),"calc.exe",0);
	if (hIcon &&hIcon!=(HICON)-1)
		pDC->DrawIcon(40,40,hIcon);
}

/////////////////////////////////////////////////////////////////////////////
// CEX120800View printing

BOOL CEX120800View::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CEX120800View::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CEX120800View::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CEX120800View diagnostics

#ifdef _DEBUG
void CEX120800View::AssertValid() const
{
	CView::AssertValid();
}

void CEX120800View::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

CEX120800Doc* CEX120800View::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CEX120800Doc)));
	return (CEX120800Doc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CEX120800View message handlers